Overall, the prevalence of current smokers has __________ since 1965
a. decreased
b. increased
c. remained constant
d. declined for women, but increased for men
a
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What is a "critical period" of development?
when certain things must occur for normal development when a person is in critical condition the point after conception and before implantation of a fetus any time period after birth when the child is learning
_______________ is an interdisciplinary field of study concerned with the genetic bases of individual differences in behavior and personality
a. Behavioral genetics b. Evolutionary psychology c. Empiricism d. Functionalism
Researchers use control groups to
A. make comparisons to the treatment group. B. give all research participants an equal chance to participate in the study. C. control the hypothesis. D. randomize the experiment.
Assimilation is to __________ as accommodation is to __________
a. concrete; formal b. sensorimotor; preoperational c. incorporation; modification d. conservation; object permanence e. preoperational; sensorimotor